baber/WOPTO huggingface dataset:
Patent JP-S5743159-A (JP)
Title: Heat receiving plate for solar heat collector
Inventor: TERAI SHIROU
IPC: F24S10/70
Filed: 1980-08-27
Abstract: PURPOSE: To provide an aluminum panel of which manufacturing may be facilitated, having less electrical corrosion and a high corrosion-proof by a method wherein an aluminum strip is attached along an outer surface of a double pipe composed of copper inner pipe and aluminum outer pipe.  
     CONSTITUTION: The aluminum strip 3 is attached to the outside part of the outer aluminum pipe 2 of double pipe in which the inner pipe is of copper pipe 1 and the outer pipe is of aluminum pipe 2. As a bonding means for the aluminum pipe 2 and the aluminum strip 3, all processes for bonding aluminum materials with each other may be applied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5544722-A (JP)
Title: Solenoid
Inventor: TSUKADA TOSHIJI
IPC: H01F7/16
Filed: 1978-09-27
Abstract: PURPOSE: To quicken the action of a movable core while stabilizing the functioning characteristics for a long term, by fitting a plurality of hollow element bodies that slits are formed in the axial direction, and by constituting a central leg by a laminate laminated in the direction that crosses at right angles with the axial direction.  
     CONSTITUTION: A plurality of hollow element bodies 15aW15c are prepared which one slits 14 is made up along the axial direction by inward by bending the both side edges 13 of sheets in ferromagnetic substance. An outer diameter of the hollow element body 15a is designed in the approximate same dimensions as an inner diameter of the element body 15b and an outer diameter of the element body 15b in the approximate same dimensions as the element body 15c, the element body 15b is externally fitted to the element body 15a, 15c is further fitted and the three bodies are laminated in the direction that crosses at right angles with the axial direction. A central leg 1 and a movable core 8 are formed by the laminate, and a hollow portion built up at the center is utilized as a hole 12 for inserting a bar 11 while the movable core 8 is fixed by inserting an end portion of the bar 11 into the hollow portion made up at the center. Thus, the action of the movable core is quickened, and the functioning characteristics of the movable core by temperature change can be stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60261609-A (JP)
Title: Cold rolling method of thin steel strip
Inventor: YAMAMOTO HIDEO
IPC: B21B27/00
Filed: 1984-06-08
Abstract: PURPOSE:To roll a thin strip of a carbon steel having an excellent surface characteristic at a high speed without heat scratching by coating the surface of work rolls with a high-hardness high-heat-conductivity material, high-melting non- solid soln. material, etc. and using a rolling mill oil having excellent mill cleaning property. CONSTITUTION:Any among the high-hardness high-melting material having >=900 Hv hardness and >=1,500 deg.C m.p. high-harness high-heat-conductivity material having >=900 hardness and >=0.15Cal/sec. deg.Ccm heat conductivity at 20 deg.C and the high-melting non-solid soln. material or high-melting high-heat conductivity material having >=2,000 deg.C m.p. is used to coat the surface of work rolls for cold rolling of the thin steel strip. The steel strip is cold rolled by using such work rolls and the rolling mill oil consisting essentially of mineral oil and synthetic oil having excellent mill cleaning property. The seizure of the rolling material and the work rolls is prevented by such method. The thin steel strip having high quality is thus produced at a high speed and high yield by high-draft rolling.
Patent JP-H01288655-A (JP)
Title: Device for controlling automatic transmission
Inventor: SAKAMOTO KENICHI
IPC: F16H61/04
Filed: 1988-05-17
Abstract: PURPOSE:To improve the switchover accuracy of selector valves by making both pilot pressure which is regulated by a pilot pressure valve and duty pressure in which the pilot pressure is duty ratio controlled oppositely act on the selector valves. CONSTITUTION:When pilot pressure which is regulated by a pilot pressure valve 48 gets higher than a set value for some reason or other, the duty pressure of a duty pressure oil passage 20 also gets higher. Therefore, oil pressure which acts on the large pressure receiving area portions 12a, 28a and 42a of a 1-2 shift valve 10, a 2-3 shift valve 26, and a 3-2 timing valve 40 gets higher than the set value. However, the pilot pressure of a pilot pressure oil passage 50 which acts on small pressure receiving area portions 12b, 28b and 42b equally gets higher. Hence, the switchover points of the shift valves 10, 26 and timing valve 40 are not affected and determined only by a duty ratio. Thereby, each valve can be switched over as the valve is set.
Patent JP-S63284228-A (JP)
Title: Fluorocarbon resin product
Inventor: HASHIDA SHIGETAKE
IPC: C08J5/12
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a fluorocarbon resin product excellent in adhesion to an adherend such as a metal, by forming an adhesive layer on the surface of a fluorocarbon resin molding recalcined at a temperature higher than the m.p. and cooled to form particulate protrusions on the surface. CONSTITUTION:A fluorocarbon resin molding (e.g., polyfluoroethylene) 1 is recalcined at a temperature higher than its m.p. (327 deg.C) and gradually or quickly cooled to form 1,000/cm<2> particulate protrusions of a diameter of 2-5mum and a height of 3-6mum on the surface of the molding 1. An adhesive is applied to the surface having the formed protrusions 2 to form an adhesive layer on it.
Patent JP-H05287495-A (JP)
Title: Power supplying method in melt-spraying device
Inventor: SAITO KAZUO
IPC: B01J19/08
Filed: 1992-04-09
Abstract: PURPOSE:To prevent an accidental fire by supplying power to metal wires from feeding rolls feeding the metal wires to a melt-spraying head. CONSTITUTION:The metal wires 1a, 1b are fed by feeding rolls 13a, 13b and enter the melt-spraying head 7 through guide tubes 14a, 14b. The feeding rolls 13a, 13b are constituted of a conductive material and in contact with a power feeding body 15 for supplying the power to the metal wires 1a, 1b. By generating arcs at the outlet part of the melt-spraying head 7, the metal wires 1a, 1b are turned into fine particles and ejected by a compressed air introduced from an air opening 9 to an object 10 to be sprayed. Since the metal wires 1a, 1b are supplied with the power while firmly held between the feeding rolls 13a, 13b, an accidental fire is prevented.
Patent JP-H0414005-A (JP)
Title: Lens driving device
Inventor: OKUBO MITSUMASA
IPC: G02B7/08
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a high-performance zoom lens which can have the best floating configuration by driving the zoom lens by a motor,reading the best extension quantity out of a memory, and driving and controlling the respective lenses. CONSTITUTION:The zoom lens consists of 1st-4th group lenses, which are provided so that they are not put in uniform motion set through a cam cylinder, but driven by four linear ultrasonic motors 521-524. When zooming operation is started by a zoomming operation input part 60, a CPU 57 reads the best focusing extenmsion quantity out of a ROM 56 according to a wide-angle or telephoto zooming state to drive the respective lenses by the motors 521-524 respectively. Therefore, the high-performance zoom lens is obtained because of a focusing mechanism which takes the best focusing configuration according to the zooming state.
Patent JP-H0416568-A (JP)
Title: Method for joining carbon fiber reinforced carbon composite member
Inventor: ISHIMOTO SEIJI
IPC: C04B37/00
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a joined part which is light in weight, high in strength, and has excellent heat resistance and oxidation resistance by forming Al films on the joint surfaces of carbon fiber reinforced carbon composite members, bringing the respective joint surfaces into contact with each other and subjecting the members to a high-temp. treatment in a nitriding atmosphere. CONSTITUTION:The Al films 3 are formed by an ion vapor deposition method over the entire part of the surface parts contg. the joint surfaces 1a, 2a of the carbon fiber reinforced carbon composite members 1, 2. The respective joint surfaces 1a, 2a are then butted against each other and the members are subjected in this state to hot isotropic compression in an Ar atmosphere, by which the Al is sufficiently impregnated over the entire surface part of the composite members 1, 2 and the Al interposed in the joint surfaces 1a, 2a is melted and integrated to each other. These composite members 1, 2 are then subjected to the hot isotropic compression in an N2 atmosphere to form the Al films 3 to aluminum nitride films 4 and to interpose the aluminum nitride in the joint surfaces 1a, 2a of the composite members 1, 2. The joint in which the two members are joined is thus obtd.
Patent JP-H04347440-A (JP)
Title: Dew formation preventing device of air-conditioner
Inventor: KIZAWA TOSHIHIRO
IPC: F24F11/02
Filed: 1991-05-23
Abstract: PURPOSE:To perform dew-formation preventing action independent of the rotating speed control of an indoor fan. CONSTITUTION:When a fan motor 6 is operated at a low rotation speed below the LM tap and the evaporation temperature Te of an indoor heat exchanger detected by a first thermistor 3 is 9 deg.C or lower, an indoor microcomputer 5 decides the power source frequency corresponding to the change time/changeless time of a zone, to which cooling load based on the temperature Tr detected by a second thermistor 4 belongs, so that the upper limit of power source frequency of a motor 10 that drives a compressor becomes the specified value. An inverter 9 modulates the power source frequency of the motor 10 based on the frequency signals from the microcomputer 5. Thus, the capacity of an air-conditioner is lowered to perform a dew-formation preventing action independent of the rotating speed control of the indoor fan.
Patent JP-S5546338-A (JP)
Title: Heat and shock resistant, revolving and heat-regenerating type ceramic heat exchanger body and its manufacturing
Inventor: ODA ISAO
IPC: F28D19/04
Filed: 1978-09-28
Abstract: PURPOSE:To obtain product of high efficiency and of less pressure loss thru a method wherein matrix segments of honey-comb structure are jointed employing jointing material of the same mineral composition but small in thermal expansion difference between the two, and restricting the thickness at jointing part within a specified range. CONSTITUTION:Thru the extruded shaping of the ceramic material such as cordierite whose thermal expansion rate is comparatively low, matrix segments of honey-comb structure of cell form such as triangle, square and the like are formed and solidified by sintering. A plurality of the formed segments are jointed, solidified by sintering and heat exchanging body of a unitary structure is formed. The ceramic jointing material to be employed is of a nature such that the composition thereof after sintering is the same with the matrix segment, the thermal expansion difference between the two at 800 deg.C is below 0.1%, and the thickness of the jointing material to be painted at the jointing portions is to be 0.1-6mm after sintering. Thru the above mentioned manufacturing method, a heat exchanger of high efficiency and of less pressure loss is obtained.
Patent JP-S63284593-A (JP)
Inventor: YAMAMURA KIMIO
IPC: G09G5/02
Filed: 1987-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000031035-A (JP)
Title: Aligner and manufacture of device
Inventor: SUGITA MITSUO
IPC: G03F7/20
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enable performing multiple exposure more simply, by containing two exposures which are performed in a state where zero-order light is shielded with a filter and a state where zero-order light is not shielded with the filter, in a multiple exposure mode. SOLUTION: A mask 161 is almost coherently illuminated from the almost perpendicular direction. Under the illumination, a light permeating through the mask 161 contains a zero-order light which travels straight, and a -1-order light of angle -θ0 direction and a +1-order light of angle +θ0 direction which symmetrically travel to a light axis 163a of a projection optical system 163, around the zero-order light as the center. The above three luminous fluxes enter the projection optical system 163. In this case, a retractable pupil filter 164 is arranged in the vicinity of a pupil (i.e., in the vicinity of an aperture stop) of the projection optical system 163. The zero-order light is eliminated by the filter 164, only the ±1-order diffracted lights practically contribute to imagery, and the zero-order light does not contribute to imagery. Thereby two luminous fluxes interference exposure step is performed by using a projection aligner, and multiple exposure is enabled with the common projection aligner.
Patent JP-H11310937-A (JP)
Title: Cooling device for back hoe
Inventor: TANAKA HISAO
IPC: E02F9/16
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To efficiently cool an operating portion without hindrance of a cooler unit or the like against operator's eye by positioning the cold air outlet of a cooler unit installed inside a roof of the operating portion, at the upper part of the operating portion and providing a filter supplying the outside air to the cooler unit at the outside of the roof. SOLUTION: A cooler unit (a) provided with an evaporator and an expansion valve is installed inside a roof 12 of an operating portion 5 and an air outlet 13 supplying cold air from the cooler unit (a) to the operating portion 5 is positioned at the upper part of the operation portion 5. A cooler filter 31 for supplying the outside air to the cooler unit (a) is installed at the outside of the roof 12. In this way, the cooler unit or the like does not obstructs operator's eye and hence, the operating portion can be efficiently cooled and further, the evaporator, an air blower, and an expansion valve for the cooler unit (a) can be disposed at the rear side of the roof 12, as compared with a structure in which a filter for a cooler is disposed inside the roof 12, and hence, the clearance between an operator in the operating portion and the roof 12 can be made wider.
Patent JP-H04358143-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/76
Filed: 1991-05-23
Abstract: PURPOSE:To provide a high sensitivity and to ameliorate transportation troubles by incorporating specific compds. into the side of a base opposite from halide emulsion layers and incorporating a matting agent having an average grain size larger than 10mum into the photographic sensitive material. CONSTITUTION:The silver halide photographic sensitive material having at least one layer of the photosensitive silver halide emulsion layers on one side on the base contains at least one kind of the compds. expressed by formula I to formula III in the layer on the side of the base opposite from the silver halide emulsion layers and contains the matting agent having the average grain size larger than 10mum in at least one layer of the silver halide photographic sensitive material. In the formulas R1 to R6 respectively denote alkyl group; Y1 and Y2 denote the non-metal atom group necessary for forming pyrolopyridine ring; L denotes a methine group; X<-> denotes anion; (n) denotes an integer 1 or 2; (n) is 1 when a dye forms an intramolecular salt; R1 to R6, Y1, Y2 in the formula I, R2 to R6, Y1, Y2 in the formula II, and R1 to R6, Y1, Y2 in the formula III respectively denote the group which enables dye molecules to have at least two pieces of acid groups, etc.
Patent JP-H06329906-A (JP)
Title: Poly(phenylene sulfide) resin composition and molded composite
Inventor: TOGAWA MITSUNARI
IPC: C08L81/02
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a poly(phenylene sulfide) resin composition having excellent melt flowability, significantly improved adherence to an epoxy resin, and intact weld strength by incorporating a phenoxy resin and a specific ester into a poly(phenylene sulfide) resin. CONSTITUTION:1-30 pts.wt. phenoxy resin and 0.05-5 pts.wt. ester of a 12-40C aliphatic carboxylic acid with a polyhydric alcohol are incorporated into 100 pts.wt. poly(phenylene sulfide) resin.
Patent JP-H02299885-A (JP)
Title: Thermal transfer recording medium
Inventor: KONAGAYA YUKIO
IPC: B41M5/30
Filed: 1989-05-15
Abstract: PURPOSE:To obtain excellent thermal transfer properties by providing a release layer based on a specific compound on a support and successively laminating an ink layer based on a colorant, a specific copolymer and a specific block copolymer and a fixability enhancing layer based on a specific resin to said release layer. CONSTITUTION:A release layer 2 based on either one of amide ester compound, an amide alcohol compound and a fatty acid diethanolamide compound respectively represented by formulae (I), (II), (III) is provided on a support and an ink layer 3 based on a colorant, an ethylene/ethyl acrylate or vinyl acetate copolymer (ethylene content : 70 - 90wt.%) with a melt index of 800 - 3,000g/10min and a styrene/isoprene/styrene and/or styrene/butadiene/styrene block copolymer is provided on said release layer and, further, a fixability enhancing layer 4 based on a resin with a glass transition point of 100 deg.C or more is laminated.
Patent JP-S60262816-A (JP)
Title: Production of polyisocyanurate resin
Inventor: SAMURA TETSUYA
IPC: C08G18/02
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a polyisocyanurate resin having good moldability and being excellent in heat and impact resistances, by reacting a specified polyol with a specified organic polyisocyanurate by using a trimerization catalyst in the presence of a defoaming agent. CONSTITUTION:A mixture is formed by mixing a polyol component consisting at least partially of a polyether-polyol of an OH value <=130 (preferably, one terminated with a primary OH) with a defoaming agent (preferably, silicone type) and a trimerization catalyst (e.g., Polycat 41, a product of San Abbott Co.). The obtained mixture is reacted with an organic polyisocyanate (e.g., tolylene diisocyanate) isocyanate index of 200-5,500). This reaction product is cacuum defoamed and poured into a dsired mold and treated at 60-300 deg.C to obtain a polyisocyanurate resin article.
Patent JP-H01290450-A (JP)
Title: Character pattern rotary processing system
Inventor: NAGATA KATSUMI
IPC: G06F3/12
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a rotary processing system capable of rotary processing at high speed with a simple hardware configuration by allowing respective rotating processings during the write action of a character pattern into a video memory and the read action from the memory. CONSTITUTION:When a vertical character pattern is turned 90 deg. counter-clockwise, an eight-bit pattern 21 corresponding to a line address A0 of character font 'A' 20 is read from a font ROM 4, then said pattern is converted with a barrel shifter 11 so that a position for bit b3 becomes a head position. After this, destination line addresses B0-B7 for items b0-b7 of bit data of a bit pattern 31 are allowed to change while being decremented, then the addresses are stored at specified address positions. If bit pattern data are output 51-58 from line addresses B0-B7 while the positions of bits in a video memory 5 are set as head positions for bits respectively in the addresses B0-B7 of the barrel shifter 11, character font data 50 rotated 90 deg. counter-clockwise can be obtained. Consequently, the rotary processing action can be performed with a simple circuit configuration without becoming complicated.
Patent JP-S5823965-A (JP)
Inventor: YAMAGUCHI ATSUSHI
IPC: D06M101/16
Filed: 1981-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02300445-A (JP)
Title: Assembly type wall surface panel
Inventor: DAITOU TAKEHIRO
IPC: E04B2/00
Filed: 1989-05-12
Abstract: PURPOSE:To provide a skylight capable of being simply assembled at a site by a method wherein a decorative panel is nipped between the mating holding windows of inner and outer panels, and mating coupling members are intercoupled and secured in a heat insulated state to the peripheral parts of the inner and outer panels. CONSTITUTION:In a wall surface panel 16, window packings 17 are engaged with respective holding windows 7 of inner and outer panels 13 and 6. The one of decorative blocks 3 is inserted in an insertion hole 10 and the surface thereof is brought into contact with the packing 17, and a spacer 18 is inserted in a gap between the periphery of the decorative block 3 and a holding part 4. The other of the decorative block 3 of the inner panel 13 with a surface plate 15 down is inserted in a through-hole 10. The other surface of the decorative block 3 is brought into contact with the packing 17 in a manner that the spacer 18 is located in a gap between the periphery of the decorative block 3 and the holding part 4, and the inner and outer panels 13 and 6 are piled up. A hook-shaped coupling member 19 secured to the peripheries of the inner and outer panels 13 and 6 with a given gap therebetween is securely fastened through the medium of a heat insulating material 20 by means of a bolt.
Patent JP-H0415578-A (JP)
Title: In-circuit emulator provided with lock analyzer function
Inventor: KAWAI MAKOTO
IPC: G01R31/28
Filed: 1990-05-08
Abstract: PURPOSE:To execute the measurement of a hardware interlocked with the operation of a software by dividing a CPU signal into plural groups, and allowing a signal pattern of a CPU and comparison data which can be set in advance to match with each other at every group. CONSTITUTION:The in-circuit emulator is connected to a CPU socket of an object CPU port by a connector, many signal lines inputted from a CPU probe are divided into groups, CPU data and comparison specific data are allowed to match with each other at every group, and an event trigger which can be used in common to a program stop condition for an in-circuit emulator circuit 5, and a start trigger condition of a logic analyzer circuit 4 is generated. In such a state, the logic analyzer measurement is executed without stopping a program by the event trigger and without stopping the program. Also, a specific software routine of a CPU is down-loaded to the in-circuit emulator, and while executing it, an event is generated, and the measurement of a hardware timing can be executed.
Patent JP-H06334358-A (JP)
Title: Electrical unit and assembling method thereof
Inventor: NISHIMOTO KOICHI
IPC: H05K5/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide the title miniaturized and rigid electrical unit having excellent heat radiating property, water proof and vibration proof. CONSTITUTION:A lower block 12 assembled by fixing a lower side substrate 17 connected to a connector 14 to a lower side case 16 integrally molded into the connector 14 as well as an upper block 13 assembled by fixing an upper side substrate 22 to an upper side case 21 are integrated by fixing the upper side case 21 to the lower side case 16 by sectioning a circuit component containing space 25. Next, after mutually solder-connecting the lower side lead terminal 20 and the upper side lead terminal 24 extending outside the cases 16, 24, a cover 15 is coupled with both lower and upper cases 16 and 21 by covering the connected positions of both lead terminals 20, 24 so that the title miniaturized and rigid electronic unit 11 having excellent heat radiating property, water proof and vibration proof may be assembled.
Patent JP-S62277950-A (JP)
Inventor: UMEHARA MASATOSHI
IPC: A61C8/00
Filed: 1986-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。